body {
    background: #fff;
    margin-bottom: 6.5rem;
}

header {
    position: relative;
    width: 100%;
    height: 9em;
    line-height: 12rem;
    background: url(../images/header.jpg) no-repeat;
    background-size: 100% 100%;
    text-align: center;
    color: #fff;
    font-size: 1.4rem;
    box-shadow: 0 0 10px 2px #ddd;
}

header span {
    font-size: 1.8rem;
    margin-left: 1rem;
    letter-spacing: 0.2rem;
}

header .rule {
    position: absolute;
    top: 1rem;
    line-height: 2rem;
    right: 2%;
    padding: 0.3rem 1rem;
    color: var(--main-color);
    background: #fff;
    border-radius: 20px;
}

.recharge {
    width: 90%;
    margin: 3rem auto;
}

.recharge div {
    color: #b2b2b2;
    margin-bottom: 2rem;
    padding: 1rem 0;
    text-align: center;
    border: 1px #b2b2b2 solid;
    border-radius: 5px;
}

.recharge div:nth-child(odd) {
    width: 46%;
    float: left;
}

.recharge div:nth-child(even) {
    width: 46%;
    float: right;
}

.recharge div p:nth-child(1) {
    width: 100%;
    font-size: 1.6rem;
}

.recharge div p:nth-child(2) {
    width: 100%;
    font-size: 1.4rem;
}

.recharge .on {
    color: var(--main-color) !important;
    border: 1px var(--main-color) solid !important;
}

.money {
    width: 90%;
    margin: 0 auto;
}

.money input {
    width: 100%;
    height: 2rem;
    line-height: 2rem;
    padding: 1rem 0;
    border: 1px #ddd solid;
    outline: 0;
    text-align: center;
    font-size: 1.6rem;
    border-radius: 5px;
    background: #fafafa;
    color: #4c4c4c;

}

:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #999;
}

::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #999;
}

input:-ms-input-placeholder {
    color: #999;
}

input::-webkit-input-placeholder {
    color: #999;
}


